Mineral composition and pore structure on spontaneous imbibition in tight sandstone reservoirs

Abstract The pore structure of tight oil reservoirs is extremely complex, with a wide range of pore sizes, diverse pore types, and well-developed nanopores and throats. Although researchers have conducted in-depth studies on the mechanism of spontaneous imbibition, issues such as low recovery and sh...

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Bibliographic Details
Main Authors: Chen Yang, Erlong Yang
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-89676-9